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Lost Dogs Database for Fullerton, CA

Search lost and found dogs, as well as other pets, in the Fullerton area with PawBoost.

1592 lost dogs in your search

Lost Male Dog last seen Close to Nearest cross street Archibald, Rancho Cucamonga, CA 91730

Reported 2 months ago, updated 1 week ago

Cash Male Dog

LOST PawBoost ID: 72924606


Rancho Cucamonga, CA 91730

Cash is a neutered male. He is Chihuahua and Mini-Pin Mix. Black coat with some brown markings. Grey muzzle hair coming through. He has a lump on his side that he has been under Doctor care for. He was wearing a teal colored collar with small black bats on it.

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Lost Male Dog last seen OC Animal Care Tustin, Tustin, CA 92782

Reported 10 months ago, updated 1 week ago

Leonardo Male Dog

LOST PawBoost ID: 72070864


Tustin, CA 92782

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Lost Male Dog last seen Orangewood and Euclid, Garden Grove, CA 92840

Reported 1 month ago, updated 1 week ago

Milo & Oreo Male Dog

LOST PawBoost ID: 73047361


Garden Grove, CA 92840

Brown chihuahua is Milo and white with grey spots is Oreo

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Lost Male Dog last seen Bullis Rd and Palm Ave, Lynwood, CA 90262

Reported 2 weeks ago, updated 1 week ago

Mylo Male Dog

LOST PawBoost ID: 73154787


Lynwood, CA 90262

Brown with white in the chest

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Lost Male Dog last seen Norwalk ca 90650, Norwalk, CA 90650

Reported 3 weeks ago, updated 1 week ago

Caballo Male Dog

LOST PawBoost ID: 73132218


Norwalk, CA 90650

Big large size white male floppy ears

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Lost Female Dog last seen Rosecrans and Dwight, Compton, CA 90220

Reported 1 month ago, updated 1 week ago

Debbie Female Dog

LOST PawBoost ID: 73062781


Compton, CA 90220

Small black dog chihuahua pug mix. Has white hairs on chin . Brown eyes. Please help us reunite we miss her more than you know.

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Lost Male Dog last seen Harbor and mcfadden, Santa Ana, CA 92704

Reported 3 weeks ago, updated 1 week ago

Tyson Male Dog

LOST PawBoost ID: 73132566


Santa Ana, CA 92704

He's all black with white ears looks like a labrador but he's medium sized and short-haired his name is Tyson he's not neutered he doesn't get any smaller than not I'm bigger but is I really need to get him home I'm really miss him a lot

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Lost Female Dog last seen Pomona, Pomona, CA 91799

Reported 3 weeks ago, updated 1 week ago

Daisy Female Dog

LOST PawBoost ID: 73129623


Pomona, CA 91799

Brown and white Chihuahua

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Lost Female Dog last seen Near e Jackson street, Carson, CA 90810

Reported 1 week ago

Storm Female Dog

LOST PawBoost ID: 73189651


Carson, CA 90810

Belgian Malinois / German Shepherd

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Lost Female Dog last seen Orangewood, Anaheim, CA 92802

Reported 1 week ago, updated 1 week ago

Ganda Female Dog

LOST PawBoost ID: 73189184


Anaheim, CA 92802

Small, tan and black chihuahua

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Lost Male Dog last seen Norwalk 57th st, Norwalk, CA 90650

Reported 2 weeks ago, updated 1 week ago

BOY GIRL GIRL Male Dog

LOST PawBoost ID: 73156286


Norwalk, CA 90650

The top are girls and the bottom is a boy

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Lost Female Dog last seen Nutwood and Chapman, Garden Grove, CA 92842

Reported 1 week ago

No Name Female Dog

LOST PawBoost ID: 73189190


Garden Grove, CA 92842

White fluffy female dog

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Lost Female Dog last seen Garfield st, Alhambra, CA 91801

Reported 1 week ago

Rose Female Dog

LOST PawBoost ID: 73188958


Alhambra, CA 91801

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Lost Female Dog last seen 2nd and Laredo, Norco, CA 92860

Reported 1 week ago

Maple Female Dog

LOST PawBoost ID: 73188927


Norco, CA 92860

She’s a 10lb, Brown and tan miniature pinscher. She’s missing her right eye. Unfortunately when she got out she didn’t have her collar. She’s my “dog that you get in your 20s” that has stuck by me through all my high and lows. Please repost or be on the lookout for her.

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Lost Female Dog last seen 8th Street and James M Wood, Los Angeles, CA 90057

Reported 1 week ago

Poki Female Dog

LOST PawBoost ID: 73188807


Los Angeles, CA 90057

Black with white spots on chest and whit tipped back legs

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Lost Male Dog last seen Between Phillips and grand, Pomona, CA 91766

Reported 4 weeks ago, updated 1 week ago

Kobe Male Dog

LOST PawBoost ID: 73095747


Pomona, CA 91766

White with brown stops

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Lost Female Dog last seen Near st And Main st, Los Angeles, CA 90003

Reported 2 years ago, updated 1 week ago

Annie Female Dog

LOST PawBoost ID: 70620045


Los Angeles, CA 90003

Light brown, blind, can’t walk right, 19 years old

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Lost Female Dog last seen N Vincent Ave, West Covina, CA 91790

Reported 2 weeks ago, updated 1 week ago

Rizzy Female Dog

LOST PawBoost ID: 73179988


West Covina, CA 91790

White Chihuahua Mix female Approximately 7 lbs

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Lost Female Dog last seen Atlantic and king, Lynwood, CA 90262

Reported 1 week ago

Roxxie Female Dog

LOST PawBoost ID: 73187876


Lynwood, CA 90262

Brindle frenchie

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Lost Female Dog last seen W. Teresa St. and Vincent Ave., West Covina, CA 91790

Reported 2 weeks ago, updated 1 week ago

Rizzy Female Dog

LOST PawBoost ID: 73178490


West Covina, CA 91790

White with very slight light brown. She mix with terrier and chihuahua. Medium size

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Lost Dog Data for Fullerton, CA

There are 1592 lost dogs in Fullerton, CA.

Find Local Dog Shelters in Fullerton, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Fullerton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,279,028 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Fullerton community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Fullerton, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Fullerton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fullerton!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.